Vccgt - Clevo N170RD1 Service Manual

Schematic Diagrams

VCCGT

D
[5,12,25,40,49]
Sheet 51 of 62
VCCGT
C
B
A
B - 52 VCCGT
5 4
,QWHO 6.</$.( ,093 32:(5 &.7   3+$6(
3.3VS
3.3VS
PR310
PR309
100K_1%_04
10K_1%_04
_
_
PC297
PC296
0.1u_16V_X7R_04
*0.1u_16V_X7R_04
DEFAULT SHORT PJ81
_
X
*CV-40mil
1 2
ALL_SYS_PW RGD
PJ82 1mm X
X
[25] VCCGT_PG
PR318 PC298 PR325
PC299
47.5_1%_04 4.02K_1%_04
2200p_50V_X7R_04
_ 470p_50V_X7R_04 _
_
PC301
_
PR320 1K_1%_04 47p_50V_NPO_04
VCCGT
_ _
PR327
100_04
PR322
0_04
[8] VCCGT_SENSE
PC303
_
_ PR328 1000p_50V_X7R_04
0_04
[8] VSSGT_SENSE
PR329 1K_1%_04
_
PR330 PC304
_
_
100_04
4700p_50V_X7R_04
_
_
PC307
PR337
VCCGT_PROG
30.1K_1%_04
470p_50V_X7R_04 VCCGT_VBOOT/ADDR
VCCGT_IMAX
_
_
1.0V_VCCST
PR344 PR434 20K_1%_04
*1K_04
_
PR345 100_04
[5,49,56] H_PROCHOT#
X
_
PR347
4.12K_1%_04
_
PUT CLOSE RT10
TO VCORE
PR349
_
HOT SPOT
100k_1%_04_NTC
120K_1%_04
_
_
5 4
3
VIN
5V
PR308
PR382
1K_1%_04
2.2_06
_ _
PC294
PC295
0.01u_50V_X7R_04
4.7u_6.3V_X5R_06
PU23
_
_ NCP81203PMNTXG
PR314
6X6 52PIN QFN
PR316
3 PR315 10_04
SDIO
2 5 49.9_1%_04
EN SCLK
4 0_04 _
ALERT#
_
6 35 _
VRDY DRVON
34
PWM1
50 38
DIFF CSN1
39 PR317
CSP1
48
COMP
CSP12 PR319 PC300
X
[52] CSP12
5.1K_1%_04 0.033u_16V_X7R_04
5V
33
_ _
PWM2
49 40
FB CSN2
41 PR431 2K_1%_04
CSP2
_
32
PWM3
42
CSN3
51 43 PR323 2K_1%_04
VSP CSP3
_
52
VSN
31
PWM2A
24
CSN2A
23 PR416 2K_1%_04
CSP2A
_
1
IOUT
45
CSSUM
VCORE PORTION PR333 PR334
47 36K_1%_04 150K_1%_04
CSCOMP
10 1 _ 2 PC305 _
PH/FDm/FDa/SR/DDR
28 46 PR336 RT9 *220p_50V_NPO_04
VBOOT/ADDR ILIM
36 8.06K_1%_04 100k_1%_04_NTC PC306
X
ICCMAX
1000p_50V_X7R_04
_
44 _
_
CSREF
16
DIFFA
18
COMPA
_
17
5V
FBA
30
PWM1A
26
CSN1A
25
PR342 2K_1%_04
CSP1A
_
15
VSPA
14 21
VSNA CSSUMA
19
CSCOMPA
20
ILIMA
13
IOUTA
22
CSREFA
27
VBOOTA/ADDRA
29 SA PORTION
PSYS
12
VRHOT
11
TSENSEA
37
TSENSE
_
PC309 PR348
0.1u_16V_X7R_04 Work F=
31.6K_1%_04 BOTTOM PAD
430Khz
CONNECT TO
_
GND Through
5 VIAs
3
2 1
1.0V_VCCST
PR311 PR312 PR313 PC293
1u_6.3V_X5R_04
_
*100_04 *45.3_1%_04 *45.3_1%_04 PUT CLOSE
TO PWM
X X X
H_CPU_SVIDDAT [5,49]
H_CPU_SVIDCLK [5,49]
H_CPU_SVIDALRT# [5,49]
DRVON2 [52]
PW M12 [52]
VCCGT
VCCGT [8,51,52]
*100K_1%_04
VCCGT_PROG
1+0
CONFIGURATION
VCCGT_VBOOT/ADDR
PR331 66.5K_1%_06 CSP12
DEFAULT SHORT
_
PJ83
1mm
PR338 10_04 VCCGT
X
VCCGT VBOOT
PC308 _
SET AT 0V, PR332
1000p_50V_X7R_04
SVID
41.2K_1%_04
ADDRESS=01h
_
VCCGT_IMAX
VCCGT
IMAX SET
AT 20A
[36,42,44,46,48,49,50,52,54,55] 5V
[12,39,40,44,45,46,47,49,50,52,53,54,56] VIN
[5,7,27,28,47,49] 1.0V_VCCST
[9,10,11,12,14,25,27,28,29,30,31,33,35,38,39,40,41,42,43,44,47,49,53] 3.3VS
[8,51,52] VCCGT
! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/
Title Title Title
[51] VCCGT [51] VCCGT [51] VCCGT
Size Size Size Document Number Document Number Document Number
6-7P-N15F9-003 6-7P-N15F9-003 6-7P-N15F9-003
Custom Custom Custom N15XRF1 N15XRF1 N15XRF1
Date: Date: Date: Thursday, March 17, 2016 Thursday, March 17, 2016 Thursday, March 17, 2016 Sheet Sheet Sheet 51 51 51
2 1
D
C
PR324
13K_1%_04
_
*CV-40mil
PJ84
X
PR433
49.9K_1%_04
_
B
PR340
15.8K_1%_04
_
A
Rev Rev Rev
1.0 1.0 1.0
of of of 66 66 66